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EA3R030

EA3R030
2Pages

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DESCRIPTION AND APPLICATION Cables of 50 to 2400 pairs with copper conductors of 0.4, 0.5, 0.63 o 0.9 mm. Cellular PE insulation, twisted into pairs, stranded into units of 25 pairs, petroleum filled and with a moisture barrier sheath. They are used as primary cables in distribution networks inside ducts without pressurization. CONSTRUCCION • Conductors: Annealed copper of 0.40, 0.50, 0.63 y 0.90 mm. • Insulation: Cellular polyethylene. • Cabling elements: Pairs. • Lay-up: Units of 25 pairs. The cables with more than 400 pairs may be stranded in double or quadruple units of 50 and 100 pairs. • Filling: Petroleum jelly. • Core wrapping: Dielectric tape longitudinally applied with overlap. • Cable screen: Aluminium copolymer tape, longitudinally applied with overlap and bonded to the polyethylene external sheath. • Sheath: Low density black polyethylene. • Sheath marking : The outer sheath shall be marked in white ink, at regular intervals, with the following information: o Name of manufacturer/ Year/ Length marks o Other type of marks according to the costumer Conductor Resistance (O/km) • Average • 99 % of values_ Minimum insulation resistance (MOxkm, 500 V) Mutual capacitance (nF/km, 800 Hz) • Average • 99 % of values_ All drawings, designs, specifications and particulars of weights, dimensions, etc. in this documentation are only indicative and must not be considered contractual. Cables de Comunicaciones Zaragoza, SL. Poligono de Malpica, calle D, n° 83. 50016 Zaragoza - Espafia +34 976 729 900 | +34 976 729 974 www.cablescom.com | comercial@cablescom.com Certified Company ISO 9001 - ISO 14001

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MECHANICAL CHARACTERISTICS Temperature range: from -25° C to +75° C Bending radius: 12 x Rcable Cable Aprox. N°. Diam Weight Pairs (mm) (kg/km) Length Drum (m) Type Cable Aprox. N°. Diam Weight Pairs (mm) (kg/km) Length Drum (m) Type Cable No- Diam Pairs Aprox. Weight (kg/km) Length Drum (m) Type All drawings, designs, specifications and particulars of weights, dimensions, etc. in this documentation are only indicative and must not be considered contractual. Cables de Comunicaciones Zaragoza, SL. Poh'gono de Malpica, calle D, n° 83. 50016 Zaragoza - Espana Certified Company ISO 9001 - ISO...

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EA3R030 2Pages

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EA3R030
2Pages